42860573583173 has 2 divisors, whose sum is σ = 42860573583174. Its totient is φ = 42860573583172.

The previous prime is 42860573583161. The next prime is 42860573583181. The reversal of 42860573583173 is 37138537506824.

42860573583173 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42359036257924 + 501537325249 = 6508382^2 + 708193^2 .

It is a cyclic number.

It is not a de Polignac number, because 42860573583173 - 2⁶ = 42860573583109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42860573583143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21430286791586 + 21430286791587.

It is an arithmetic number, because the mean of its divisors is an integer number (21430286791587).

Almost surely, 2^{42860573583173} is an apocalyptic number.

It is an amenable number.

42860573583173 is a deficient number, since it is larger than the sum of its proper divisors (1).

42860573583173 is an equidigital number, since it uses as much as digits as its factorization.

42860573583173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 101606400, while the sum is 62.

The spelling of 42860573583173 in words is "forty-two trillion, eight hundred sixty billion, five hundred seventy-three million, five hundred eighty-three thousand, one hundred seventy-three".